data-algebra

data_algebra is a data manipulation language that can both generate SQL queries and work on Pandas DataFrames.

These details have not been verified by PyPI

Project links

Homepage

Reason this release was yanked:

obsolete

Project description

data_algebra is a piped data wrangling system based on Codd's relational algebra and experience working with data manipulation languages at scale.
The primary purpose of the package is to support an easy to compose and maintain grammar of data processing steps that in turn can be used to generate database specific SQL. The package also implements the same transforms for Pandas DataFrames.

Currently the system is primarily adapted and testing for Pandas, Google BigQuery, PostgreSQL, and SQLite. Extension to other data processing systems such as Spark and MariaDB is possible, but not currently supported/tested.

R versions of the system are available as the rquery and rqdatatable packages.

Project details

These details have not been verified by PyPI

Project links

Homepage

Release history Release notifications | RSS feed

1.7.1

Sep 29, 2023

1.7.0

Sep 28, 2023

1.6.9

Sep 10, 2023

1.6.8

Sep 8, 2023

1.6.7

Apr 7, 2023

1.6.6

Apr 5, 2023

1.6.5

Jan 18, 2023

1.6.4

Jan 13, 2023

1.6.3

Jan 9, 2023

1.6.2

Dec 31, 2022

1.6.1

Dec 29, 2022

1.6.0

Dec 22, 2022

1.5.0

Dec 13, 2022

1.4.5

Nov 19, 2022

1.4.4

Nov 4, 2022

1.4.3

Oct 31, 2022

1.4.2

Oct 20, 2022

1.4.1

May 2, 2022

1.4.0

Feb 12, 2022

1.3.3

Jan 30, 2022

1.3.2

Jan 24, 2022

1.3.1

Jan 21, 2022

1.3.0

Jan 16, 2022

1.2.2

Jan 9, 2022

1.2.1

Jan 6, 2022

1.2.0

Jan 1, 2022

1.1.2

Dec 22, 2021

1.1.1

Dec 20, 2021

1.1.0

Dec 16, 2021

1.0.0

Dec 13, 2021

0.9.1

Dec 2, 2021

0.9.0

Oct 9, 2021

0.8.2

Sep 29, 2021

0.8.0

Sep 15, 2021

0.7.9

Aug 17, 2021

0.7.8

Aug 7, 2021

0.7.7

Aug 5, 2021

0.7.6

Jul 30, 2021

0.7.5 yanked

Jul 30, 2021

Reason this release was yanked:

obsolete

0.7.4 yanked

Jul 18, 2021

Reason this release was yanked:

obsolete

0.7.3 yanked

Jul 11, 2021

Reason this release was yanked:

obsolete

This version

0.7.2 yanked

Jul 6, 2021

Reason this release was yanked:

obsolete

0.7.1 yanked

Jun 21, 2021

Reason this release was yanked:

obsolete

0.7.0

Jun 7, 2021

0.6.3

Jun 5, 2021

0.6.2

Apr 28, 2021

0.5.4

Feb 20, 2021

0.5.0

Feb 15, 2020

0.4.7

Jan 31, 2020

0.4.0

Dec 20, 2019

0.3.9

Dec 18, 2019

0.3.3

Nov 6, 2019

0.3.0

Oct 27, 2019

0.2.9

Oct 27, 2019

0.2.4

Oct 3, 2019

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